Magnetic nail driver



FIG. 1 is a perspective view of a magnetic nail driver showing my new design;

FIG. 2 is a perspective view thereof, in an extended position;

FIG. 3 is top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a left side view thereof. 

The ornamental design for a magnetic nail driver, as shown and described. 